在英语学习中，人称代词和物主代词是非常基础且重要的语法知识点。掌握它们的正确使用不仅有助于提高写作水平，还能在听力和阅读理解中帮助我们更准确地捕捉信息。为了更好地巩固这一部分的知识点，下面提供了一些精选的练习题供同学们复习使用。
一、单项选择题
1. My friend and _______ will go shopping this afternoon.
A) I
B) me
C) my
D) mine
2. The book on the desk is _______. Please give it to _______.
A) her; she
B) hers; her
C) she; hers
D) hers; she
3. He often helps _______ with _______ homework.
A) I; my
B) me; my
C) I; mine
D) me; mine
4. This is _______ pen. That one is _______.
A) your; mine
B) you; my
C) yours; my
D) your; my
5. Are these books _______? Yes, they are _______.
A) yours; mine
B) your; mine
C) yours; my
D) your; my
二、填空题
6. She is talking about _______ (she) trip to Japan.
7. These are _______ (we) new clothes.
8. My brother and _______ (I) are going to the park tomorrow.
9. The bag over there belongs to _______ (you).
10. Tom and _______ (he) have the same interests.
三、改错题
11. Is this book his or your?
改为：__________
12. Give the book for me.
改为：__________
13. This is their and her book.
改为：__________
14. She is taller than me.
改为：__________
15. Whose ruler is this? It’s hers.
改为：__________
通过以上练习题，希望大家能够更加熟练地运用人称代词和物主代词。记住，在使用时一定要根据句子的主语或宾语来选择合适的人称代词，并注意物主代词的位置以及与名词的关系。希望每位同学都能在高考英语中取得优异的成绩！
